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is it possible to find parts of image which caused peaks on fft graph of that image?

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Xanm ft
Xanm ft el 5 de Feb. de 2020
Comentada: Sindar el 5 de Feb. de 2020
If I have fast fourier transformed an image and plotted the graph of the fft of this image ( attatched below) is it possible to identify what parts of the image produced the peaks on the graph.
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Sindar
Sindar el 5 de Feb. de 2020
You'll need to run a different sort of transform. cwtft2 gives simultaneous spatial and frequency information. It is a more complex implementation of simply windowing each part of your image and separately applying fft

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